擅长:python、mysql、java
<p>像这样的办法行得通</p>
<pre><code>class Extension(module.ModuleClass):
def __init__(self,*args, myarg=None, **kwargs):
if myarg is None:
raise ValueError('myarg is required')
super(Extension, self).__init__(*args, **kwargs)
self.newargument = myarg
</code></pre>